KR100470252B1 - 다수의전압을생성하는전원장치및그러한장치를구비하는기기 - Google Patents
다수의전압을생성하는전원장치및그러한장치를구비하는기기 Download PDFInfo
- Publication number
- KR100470252B1 KR100470252B1 KR10-1998-0701183A KR19980701183A KR100470252B1 KR 100470252 B1 KR100470252 B1 KR 100470252B1 KR 19980701183 A KR19980701183 A KR 19980701183A KR 100470252 B1 KR100470252 B1 KR 100470252B1
- Authority
- KR
- South Korea
- Prior art keywords
- battery
- power supply
- voltage
- providing
- devices
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000004913 activation Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 230000000712 assembly Effects 0.000 description 11
- 238000000429 assembly Methods 0.000 description 11
- 238000011156 evaluation Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0024—Parallel/serial switching of connection of batteries to charge or load circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Mobile Radio Communication Systems (AREA)
- Stand-By Power Supply Arrangements (AREA)
Abstract
Description
Claims (6)
- 적어도 휴지 상태들과 활성화 상태들을 갖는 기기에 전원 공급하는 전원 장치로서 ,제 1 전압을 제 1 쌍의 단자(16, 17)에 제공하는 제 1 배터리(25)와,제 2 배터리(26)와,상기 제 1 배터리(25)와 상기 제 2 배터리(26) 사이에 직렬 또는 병렬 접속을 선택적으로 제공하며 제 2 전압을 제 2 쌍의 단자(15, 16)에 제공하는 스위칭 어셈블리(sO, s1, s2)와,상기 배터리들의 전압 레벨들을 모니터하며 링크들을 배터리들로 바꾸는 제어 회로(35)를 포함하는, 상기 전원 장치에 있어서,상기 제어 회로(35)는 상기 제 2 배터리(26)의 전압 레벨을 모니터하고, 상기 전압 레벨이 미리 결정된 레벨 아래로 강하하면 상기 제 1 배터리(25)와 상기 제 2 배터리(26)간에 병렬 접속을 제공함으로써 충전 링크를 제공하여, 상기 제 1배터리(25)가 상기 제 2 배터리(26)를 충전시키도록 하는 것을 특징으로 하는, 전원 장치.
- 제 1 항에 있어서, 상기 제 2 배터리(26)는 상기 제 1 배터리(25)보다 작은 용량을 갖는, 전원 장치.
- 제 1 항 또는 제 2 항에 있어서, 상기 제어 회로(35)는 상기 제 2 전압을 공급하기 위해 활성화 상태 동안 직렬로 배터리들(25, 26)을 접속하는 직렬 접속을 확립하는, 전원 장치.
- 제 1 항 또는 제 2 항에 있어서, 상기 충전 링크는 필요한 경우 휴지 상태 동안 확립되는, 전원 장치.
- 제 1 항 또는 제 2 항에 있어서, 상기 활성화 상태는 주기적인, 전원 장치.
- 제 1 항 또는 제 2 항에 청구된 전원 장치를 포함하는 기기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR96/07632 | 1996-06-19 | ||
FR9607632 | 1996-06-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990037704A KR19990037704A (ko) | 1999-05-25 |
KR100470252B1 true KR100470252B1 (ko) | 2005-05-03 |
Family
ID=9493217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-1998-0701183A Expired - Lifetime KR100470252B1 (ko) | 1996-06-19 | 1997-06-09 | 다수의전압을생성하는전원장치및그러한장치를구비하는기기 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5977657A (ko) |
EP (1) | EP0883924B1 (ko) |
JP (1) | JPH11511959A (ko) |
KR (1) | KR100470252B1 (ko) |
CN (1) | CN1134881C (ko) |
DE (1) | DE69735882T2 (ko) |
WO (1) | WO1997049160A1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3198961B2 (ja) * | 1997-02-10 | 2001-08-13 | 日本電気株式会社 | 電池パック及び電池パックを内蔵した携帯型通信機 |
US6118250A (en) * | 1998-02-20 | 2000-09-12 | Qualcomm Incorporated | Power supply assembly for hand-held communications device |
JP2001136735A (ja) * | 1999-11-02 | 2001-05-18 | Toyota Autom Loom Works Ltd | 電力変換供給方法及び電力変換供給装置並びに車両 |
DE10231379B3 (de) * | 2002-05-24 | 2004-01-15 | Daimlerchrysler Ag | Antriebssystem für ein Kraftfahrzeug mit einem Verbrennungsmotor und einer elektrischen Maschine |
DE102018104414A1 (de) * | 2018-02-27 | 2019-08-29 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren zur elektrischen Aufladung eines Energiespeichers |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0624944A2 (en) * | 1993-05-13 | 1994-11-17 | Canon Kabushiki Kaisha | Electronic apparatus having a pluralty of drive sources and a drive controller thereof |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4143283A (en) * | 1978-01-17 | 1979-03-06 | General Atomic Company | Battery backup system |
US4315162A (en) * | 1980-05-09 | 1982-02-09 | Control Technology, Incorporated | Reserve power supply for computers |
US5225761A (en) * | 1992-01-15 | 1993-07-06 | Wells Marine Technology, Inc. | Battery management system |
JP2812066B2 (ja) * | 1992-06-04 | 1998-10-15 | 三菱電機株式会社 | 車両用電源電圧切換え装置 |
JPH07154924A (ja) * | 1993-11-26 | 1995-06-16 | Nec Corp | 携帯電子機器の電池使用方式 |
US5497066A (en) * | 1994-02-23 | 1996-03-05 | D & D Advanced Technologies, Inc. | Battery booster system |
DE4410338C2 (de) * | 1994-03-25 | 1996-03-28 | Telefunken Microelectron | Datenübertragungssystem |
JPH08289483A (ja) * | 1995-04-18 | 1996-11-01 | Rohm Co Ltd | 電源回路 |
US5717308A (en) * | 1995-10-20 | 1998-02-10 | Fuji Photo Film Co., Ltd. | Electric-supply equipment for camera |
US5684384A (en) * | 1995-10-31 | 1997-11-04 | Motorola, Inc. | Apparatus and method for discharging and charging a multiple battery arrangement |
US5686813A (en) * | 1996-05-30 | 1997-11-11 | Houston Audio Manufacturing Company Limited | Mobile phone battery pack with a power-saving function |
-
1997
- 1997-06-09 JP JP10502592A patent/JPH11511959A/ja active Pending
- 1997-06-09 CN CNB971907307A patent/CN1134881C/zh not_active Expired - Lifetime
- 1997-06-09 EP EP97923280A patent/EP0883924B1/en not_active Expired - Lifetime
- 1997-06-09 WO PCT/IB1997/000662 patent/WO1997049160A1/en active IP Right Grant
- 1997-06-09 KR KR10-1998-0701183A patent/KR100470252B1/ko not_active Expired - Lifetime
- 1997-06-09 DE DE69735882T patent/DE69735882T2/de not_active Expired - Lifetime
- 1997-06-09 US US09/029,400 patent/US5977657A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0624944A2 (en) * | 1993-05-13 | 1994-11-17 | Canon Kabushiki Kaisha | Electronic apparatus having a pluralty of drive sources and a drive controller thereof |
Also Published As
Publication number | Publication date |
---|---|
JPH11511959A (ja) | 1999-10-12 |
WO1997049160A1 (en) | 1997-12-24 |
CN1134881C (zh) | 2004-01-14 |
CN1196837A (zh) | 1998-10-21 |
KR19990037704A (ko) | 1999-05-25 |
DE69735882T2 (de) | 2007-04-19 |
US5977657A (en) | 1999-11-02 |
EP0883924A1 (en) | 1998-12-16 |
DE69735882D1 (de) | 2006-06-22 |
EP0883924B1 (en) | 2006-05-17 |
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